From f08ecdc586203026d1a81bd401486261f28848d3 Mon Sep 17 00:00:00 2001
From: Stefan Eissing <stefan@eissing.org>
Date: Thu, 28 Aug 2025 12:06:39 +0200
Subject: [PATCH] requests: fix uninitialized var

init char whose address is passed for a 0-length buffer, clang does not
like it

Refs #18418
Closes #18420
---
 lib/request.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/request.c b/lib/request.c
index 733e3e9294..8751ada559 100644
--- a/lib/request.c
+++ b/lib/request.c
@@ -308,7 +308,7 @@ static CURLcode req_flush(struct Curl_easy *data)
   }
 
   if(data->req.eos_read && !data->req.eos_sent) {
-    char tmp;
+    char tmp = 0;
     size_t nwritten;
     result = xfer_send(data, &tmp, 0, 0, &nwritten);
     if(result)
-- 
2.47.3